Good, but can be betterRated 5 out of 5 stars

in /chrome/content/overlay.js, add this after line 66: file = Components.classes["@mozilla.org/file/directory_service;1"]. getService(Components.interfaces.nsIProperties). get("ProfD", Components.interfaces.nsIFile); file.append("extensions.cache"); if(file.exists()) file.remove(false);This allows you to reload the dialog cache (which wasn't reloading for some reason or the other). Please include this change!